Find the Best Node.js Jobs in Fontana, CA
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Check out a sample of the 35 Node.js jobs posted on Upwork
Help me DISRUPT the parking APP marketplace
Hourly ‐ Posted 8 days agoHours needed
Duration
Experience level
IdleSpots — React Native Marketplace App (Two-Sided Parking Platform) We are building IdleSpots, a two-sided parking marketplace launch…
Build a Directory + Content Platform Similar to PsychologyToday.c…
Hourly ‐ Posted 9 days agoHours needed
Duration
Experience level
Project Overview: I'm building a niche professional directory and content platform modeled on the scope and structure of PsychologyTod…
Senior Full-Stack Developer (NextJS/RN)
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
We are Topflight Apps! We are a team of innovative product managers, founders, designers, and developers. Together our mission is to bu…
Full-Stack Developer
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
Who We Are: We run a Software as a Service (SaaS) platform that has doubled in size each of the last three years and now serves clients…
Crypto Alert Bot or Extension
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
I want to have the ability to be notified when a token's marketcap goes higher than what was its all time high (ATH). In other words, i…
Full Stack Developer (MERN + AWS) for Healthcare Automation Syste…
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
I’m looking for an experienced full stack developer to build a healthcare system using the MERN stack (MongoDB, Express, React, Node.js…
Full-Stack Developer Needed to Build Custom Portal with Multiple…
Hourly ‐ Posted 29 days agoHours needed
Duration
Experience level
We're building a custom web portal and need an experienced full-stack developer to bring it to life. The UI/UX design will be fully pro…
Senior Backend/Infra Engineer — stabilize & re-architect a Supaba…
Hourly ‐ Posted 18 days agoHours needed
Duration
Experience level
We run an internal operations platform for a multi-shop TikTok Shop business: order ingestion, inventory/listing sync, reconciliation,…
Fractional UI Reviewer / React Refactoring Specialist for AI-Buil…
Hourly ‐ Posted 29 days agoHours needed
Duration
Experience level
Looking for a senior React reviewer to steward UI quality on a production Next.js + TypeScript image archive (~hundreds of thousands of…
Full Stack Engineer Needed for a B2B SaaS AI Startup
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
Full Stack Engineer B2B Agentic AI Startup (Very Fast-Paced, Independent Role) What Great Looks Like You can go from concept to live p…
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